baber/WOPTO huggingface dataset:
Patent CA-2895181-A1 (CA)
Title: Procede de fabrication d'un motif incruste dans une surface en asphalte
Inventor: PARKER ANDREW JARED
IPC: E01C19/43
Filed: 2013-12-13
Abstract: L'invention concerne un procédé de fabrication de plusieurs motifs incrustés pour compléter un motif rotatif prédéfini final sur ou dans une surface de chaussée. Le motif peut être sélectionné à des fins fonctionnelles ou décoratives. Dans un mode de réalisation, le procédé consiste à fournir un premier modèle créé à partir de plusieurs blocs avec des parties de motifs isométriques rotatifs présentant un motif prédéfini; à imprimer le premier modèle dans la surface de chaussée lorsque la surface de chaussée est dans en état souple formant une impression là-dedans; à retirer le premier modèle de la surface de chaussée, exposant l'impression; à fournir une grille présentant un motif prédéfini correspondant au motif du premier modèle; à insérer la grille dans l'impression; à fixer la grille en position dans l'impression pour former les motifs incrustés et créer ainsi plusieurs blocs desdites parties desdits motifs de sorte que les motifs isométriques rotatifs forment une préforme finale à motifs isométriques prédéfinis rotatifs.
Patent CA-2895599-A1 (CA)
Inventor: XI QINGHUA
IPC: H04W76/02
Filed: 2014-06-24
Abstract: The present invention provides an access network device and a communication method. The access network device includes: a receiver, configured to receive a call request sent by a calling user equipment, where the call request carries a user communication identity of a called user equipment; a processor, configured to generate a paging request based on the user communication identity before the receiver receives a paging message sent by a core network device, where the processor is further configured to set up a signaling connection to the called user equipment based on the paging request; and a sender, configured to send the paging request generated by the processor to the called user equipment. The device and the method that are provided in the present invention are used to solve a technical problem in the prior art that service experience of a user is affected due to a relatively long voice service setup delay.
Patent CA-2896654-A1 (CA)
Title: Apparatus and methods for feedback sensing in multi-cell power supplies
Inventor: RASTOGI MUKUL
IPC: H02M1/00
Filed: 2014-01-30
Abstract: Apparatus and methods in accordance with this invention provide a multi-cell power supply for receiving power from a source and delivering power at an output terminal to a load. The multi-cell power supply includes a first power cell coupled to the source, and a first current sensor circuit. The first power cell provides a first output current, and includes a first output terminal coupled to a reference node of the multi-cell power supply, and a second output terminal coupled to the output terminal. The first current sensor circuit includes a first current sensor and a power supply. The first current sensor is coupled to the first output terminal of the first power cell, and measures the first output current. The power supply is coupled to either the reference node or a floating ground node of the first power cell, and provides power to the first current sensor.
Patent CA-2897635-A1 (CA)
Title: Dismantlable self-assembly structure
Inventor: MARCONELL CARPIO JOSE LUIS
IPC: B65D19/00
Filed: 2014-01-16
Abstract: The invention relates to a self-assembly formed by a series of longitudinal members and cross members, all of the longitudinal members being identical to one another and all of the cross members being identical to one another, such that only two types of parts are required to construct the structure. Owing to the shape of the parts, they can be assembled to one another to create a solid structure, without requiring any other connecting materials or elements. The longitudinal members comprise a series of slots into which narrowed segments of the cross members are inserted. Once the cross members have been inserted into the slots they are trapped therein by moving the longitudinal members and, in order to prevent this movement occurring in the opposite direction, other cross members are inserted into slots provided in the longitudinal members for this purpose.
Patent CA-2901137-A1 (CA)
Title: Glycyrrhetinimidyl hydroxyproline alkyl esters and protected derivatives thereof
Inventor: CAI HARRY
IPC: A61K8/67
Filed: 2014-02-28
Abstract: The present invention is directed to glycyrrhetinimidyl hydroxyproline alkyl ester compounds and their protected derivatives and cosmetically acceptable salts thereof, methods of making the compounds, cosmetic compositions containing at least one of the compounds and methods of using the same to promote collagen production in human skin. The compounds and cosmetic compositions of the invention provide various advantageous properties to the human skin.
Patent CA-2902396-A1 (CA)
Title: Scellement de pansement et son utilisation
Inventor: COLLINSON SARAH JENNY
IPC: A61L15/58
Filed: 2014-03-14
Abstract: Dans des modes de réalisation, la présente invention concerne des compositions pour sceller des systèmes de traitement de pression négative et des systèmes de pansement, des dispositifs contenant ceux-ci, des appareils, des utilisations et des procédés permettant de créer une partie principale de pansement destinée au soin des plaies, plus particulièrement pour sceller un pansement ajustable, disposant d'une partie ou cellule principale de pansement en communication fluidique (par exemple, gazeuse) avec d'autres parties ou cellules de pansement, en vue d'une utilisation pour le soin des plaies, pouvant être plus particulièrement utilisés pour le traitement des plaies. En particulier, certains modes de réalisation concernent des compositions visant à améliorer la polyvalence des pansements pour les plaies de différentes formes ou tailles.
Patent CA-2902538-A1 (CA)
Inventor: WHITE SHANNON O
IPC: F16L59/02
Filed: 2014-03-10
Abstract: The present invention provides articles and methods related to insulation panels made from aerogels, and specifically polyimide based aerogels. Such insulation panels have a wide variety of applications, including specifically in aerospace applications.
Patent CA-2903797-A1 (CA)
Inventor: BARKALOW JUFANG
IPC: C07C67/00
Filed: 2014-03-12
Abstract: Provided herein is a process for the preparation of an apoptosis-inducing agent (Al), and chemical intermediates thereof. Also provided herein are chemical intermediates related to the process provided herein.
Patent CA-2903879-A1 (CA)
Title: An apparatus for producing nano-bodies
Inventor: SUTTI ALESSANDRA
IPC: D01D5/40
Filed: 2014-03-05
Abstract: An apparatus for producing a body, preferably a nano-body, through the introduction of a body-forming fluid into a dispersion medium. The apparatus includes: a fluid housing configured to house a dispersion medium; at least two separated flow paths along which the dispersion medium flows in a laminar flow, at least two of the separated flow paths converging at a flow-merge location; a fluid flow arrangement which, in use, causes the dispersion medium to flow along each flow path to the flow-merge location; at least one fluid introduction arrangement located at or proximate the flow-merge location configured, in use, to feed the body-forming fluid into the dispersion medium; and a flow constriction arrangement proximate to or following the flow-merge location, which in use, constricts and accelerates the dispersion medium flow proximate to and/or following the flow-merge location.
Patent CA-2905246-A1 (CA)
Inventor: ANDERSON DAVID CHRISTOPHER
IPC: F21V29/505
Filed: 2014-02-21
Abstract: A directional lamp assembly includes a light source (102), a reflector (120) having a first portion (122) and a second portion (124) and operative to direct light emitted from the light source (102) to a target area, a heat sink (130) circumscribing the reflector (120) and operative to dissipate heat produced by the light source (102) and a light diffusing lens (140) disposed over the light source (102) and operative to transmit light to the target area. The second portion (124) of the reflector (120) is disposed radially outboard of the first portion (122) and is integrally formed in combination with the heat sink (130).
Patent CA-2906105-A1 (CA)
Title: Systems and methods for mobile device call handling
Inventor: FOGEL STEVE
IPC: H04M3/42
Filed: 2014-02-14
Abstract: Systems, methods and devices for providing on-hold content are described. The system includes a telephone exchange device configured to: route incoming calls, including signals corresponding to a first identifier, to a first telephony device module; access on-hold content associated with the first identifier; during an ongoing call between a second telephony device and the first telephony device module, transmitting the on-hold content over a connection with the second telephony device when a hold signal is received from the first telephony device.
Patent CA-2906503-A1 (CA)
Title: Installation de turbine a gaz
Inventor: IWAI YASUNORI
IPC: F23R3/34
Filed: 2015-09-29
Abstract: Une installation de turbine à gaz 10 dans un mode de réalisation comprend : une chambre de combustion 20; une buse de carburant 21; une turbine 22; un échangeur de chaleur 24 refroidissant le gaz de combustion. Linstallation de turbine à gaz 10 comprend : un tuyau 42 guidant une partie du gaz de combustion refroidi vers un tuyau dalimentation en oxydant; un tuyau 44 passant par un gaz mixte composé de loxydant et du gaz de combustion à travers léchangeur de chaleur 24 pour le chauffer et en le fixant à la buse de carburant 21; un tuyau 40 passant une autre partie du gaz de combustion refroidi à travers léchangeur de chaleur 24 pour le chauffer et le guidant vers la chambre de combustion 20; un tuyau 45 passant encore une autre partie du gaz de combustion refroidi à travers léchangeur de chaleur 24 pour le chauffer et le guidant vers la buse de carburant 21; et un tuyau 46 épuisant une partie restante du gaz de combustion refroidi.
Patent CA-2908061-A1 (CA)
Inventor: MCANALLY CRAIG B
IPC: G01N9/34
Filed: 2014-04-18
Abstract: A method of generating a drive signal for a vibratory sensor is provided. The method includes vibrating a vibratory clement configured to provide a vibration signal, receiving the vibration signal from the vibratory element with a receiver circuit, generating a drive signal that vibrates the vibratory element with a driver circuit coupled to the receiver circuit and the vibratory element, and comparing a phase of the generated drive signal with a phase of the vibration signal, wherein the drive signal is generated by an open-loop drive in the driver circuit.
Patent CA-2908303-A1 (CA)
Title: A purely rotational casement window
Inventor: PACINI SERGIO
IPC: E05F11/24
Filed: 2014-04-04
Abstract: The present invention regards a casement window, and more in particular it is directed to a casement window with controlled opening and the possibility of locking the hung sash in open position, to prevent the inadvertent return of the hung sash.
Patent CA-2908970-A1 (CA)
Title: Mixed molecular sieve catalyst and preparation method and use thereof
Inventor: ZHANG FAN
IPC: B01J29/08
Filed: 2014-04-08
Abstract: Provided is a mixed molecular sieve catalyst, the catalyst comprising a 5-30 wt.% Y-type molecular sieve, a 5-30 wt.% ZSM-5-type molecular sieve, and the balance being matrix components and binder components. Also provided is a method for preparing the mixed molecular sieve catalyst, the method comprising the following steps: mixing the Y-type molecular sieve and the ZSM-5-type molecular sieve with a matrix material, a binder precursor, a pore-forming agent, a dispersing agent, and water so as to produce aqueous slurry; then spray drying and baking the slurry. Also provided is a method for preparing olefin from methanol by using the catalyst, and significantly improved C3 and C4 olefin selectivity can be achieved through the use of the catalyst of the present invention.
Patent CA-2910706-A1 (CA)
Inventor: MCDOWN CHRISTOPHER
IPC: A61M5/32
Filed: 2009-02-04
Abstract: A safety needle assembly for an injector is provided herein which, in a first aspect of the subject invention, includes a needle having a distal end formed for injection, a carrier for supporting the needle, and a shield for selectively covering the distal end of the needle. The shield includes at least one through aperture formed therein, wherein the through aperture is superimposed over the distal end of the needle in an initial state prior to injection. In a further aspect of the subject invention, a safety needle assembly is provided which includes a needle having a distal end formed for injection, a earner for supporting the needle, and a shield for selectively covering the distal end of the needle. The shield includes a proximal, a distal end and a sidewall extending therebetween. The sidewall defines a first outer diameter greater than the first outer diameter at one or more locations located proximally of the first outer diameter.
Patent CA-2911146-A1 (CA)
Inventor: HODA NAZISH
IPC: E21B43/14
Filed: 2014-04-22
Abstract: Systems and methods for decreasing compaction within a pyrolyzed zone are disclosed herein. The methods include injecting a sealing fluid into the pyrolyzed zone and flowing the sealing fluid to a peripheral region of the pyrolyzed zone. The methods further include fluidly sealing the peripheral region of the pyrolyzed zone with a sealing fluid where fluidly sealing limits a fluid leakage from the pyrolyzed zone. Subsequent to the fluidly sealing, the methods further include pressurizing the pyrolyzed zone to a zone pressure. The systems include hydrocarbon production systems and/or components thereof that are formed using the methods.
Patent CA-2913338-A1 (CA)
Title: Adhesifs hydrophobes pour tissus
Inventor: KARP JEFFREY M
IPC: A61L15/58
Filed: 2014-05-23
Abstract: L'invention concerne des prépolymères destinés à être utilisés comme joints et adhésifs pour tissus et des procédés de fabrication et d'utilisation correspondants. Les prépolymères présentent des caractéristiques d'écoulement telles qu'ils peuvent être appliqués au moyen d'une seringue ou d'un cathéter mais qu'ils sont suffisamment visqueux pour rester en place au site d'application et ne pas s'écouler du tissu. Les prépolymères sont également suffisamment hydrophobes pour résister à un lavage par les fluides corporels. Les prépolymères sont stables dans les fluides corporels ; c'est-à-dire que le prépolymère ne réticule pas spontanément dans les fluides corporels en l'absence d'un stimulus appliqué intentionnellement pour initier la réticulation. Lors de la réticulation, l'adhésif présente une force adhésive significative en présence de sang et d'autres fluides corporels. L'adhésif est suffisamment élastique pour pouvoir résister aux mouvements du tissu sous-jacent. L'adhésif permet de réaliser un joint hémostatique. L'adhésif est biodégradable et biocompatible, ce qui provoque une réponse inflammatoire minimale.
Patent CA-2914194-A1 (CA)
Inventor: SHELLENBERGER TIMOTHY J
IPC: F24J2/00
Filed: 2014-05-23
Abstract: A specially designed integrated renewable energy system is operative to more efficiently and less expensively provide heating energy for conditioned space supply air and domestic hot water heating in a residential application of the type which heretofore might utilize a fuel-fired or electric furnace and a fuel-fired or electric storage type water heater to respectively generate space heating air and domestic hot water. The system utilizes solar energy in combination with what, at least predominately, are conventional, off-the-shelf air and water heating components to substantially reduce air and water heating costs in a simple manner.
Patent CA-2916711-A1 (CA)
Inventor: ROCHE CHRISTOPHER P
IPC: A61F2/40
Filed: 2007-03-23
Abstract: Various embodiments of the present invention relate to an apparatus and method for reverse shoulder arthroplasty (e.g., reverse total shoulder arthroplasty). In one specific example, a glenoid component used to resurface the scapula may be provided. Of note, unlike traditional total shoulder arthroplasty the glenoid component in a reverse shoulder is convex rather than concave; it acts as a physical stop to prevent the superior migration of the humeral head - a typical occurrence in patients suffering from rotator cuff tear arthropathy (CTA).
Patent CA-2917806-A1 (CA)
Inventor: IKEGAYA RYOJI
IPC: H03M13/27
Filed: 2015-05-08
Abstract: Selon l'invention, une technologie concerne un dispositif et un procédé de traitement de données qui permettent de garantir une bonne qualité de communication lors de l'utilisation d'un code LDPC pour transmettre des données. Dans un entrelacement par groupe, un code LDPC présentant une longueur de code (N) de 16 200 bits et un débit de code (r) de 10/15 ou 12/15 est entrelacé sur une base par groupe de bits, chaque groupe de bits ayant une longueur de 360 bits. Dans un désentrelacement par groupe, le code LDPC entrelacé est rétabli à son ordonnancement d'origine. Cette technologie peut être appliquée, par exemple, à la transmission de données ou similaire au moyen d'un code LDPC.
Patent CA-2919178-A1 (CA)
Inventor: HUANG CANJUN
IPC: A61L9/015
Filed: 2016-01-28
Abstract: Portable ozone generators and methods of use. For example, a hand-held portable ozone generator has: a housing defining an air inlet, an air outlet, and an air channel communicating between the air inlet and the air outlet; a battery; an ozone generator configured to output, during operation, ozone into the air channel at a non-zero rate that is equal to or below 50 mg/hour; and a controller connected to send control signals to the ozone generator in response to user input. In other cases, a plank or slab shaped portable ozone generator is disclosed, with an air inlet and an air outlet located in respective opposed face plates. In one case the unit has no defined base, and every face and side wall of the device forms a ground engaging base, and the unit functions properly regardless of what face or side wall the unit contacts the ground or a horizontal ground surface with.
Patent CA-2920221-A1 (CA)
Inventor: TOROSSIAN KRIKOR
IPC: A61K39/00
Filed: 2014-08-01
Abstract: Substantially stable vaccine compositions are provided, as are methods for their use and manufacture.
Patent CA-2920517-A1 (CA)
Inventor: VAUGHN DAVID T
IPC: G01F3/10
Filed: 2014-07-10
Abstract: A flow meter (10) with a metallic case (11) and bearing plates (61) but with a blocking rotor (15) and displacement rotors (16) that are polymeric. The rotors (15) may be sized for a reduced clearance between the rotors (15) and surfaces (28) of the case (11), bearing plates (61) and blocking rotor (15). Using closer clearances between the rotors (15) and the case (11)/bearing plates (61) reduces leakage and provides for a more accurate measurement of the fluid through the flow meter (10).
Patent CA-2922783-A1 (CA)
Inventor: KOLTERMANN ALOIS
IPC: B01L3/00
Filed: 2014-08-29
Abstract: The invention relates to a microfluidic analysis component and to a production method for use in microfluidic analysis technology. The invention relates to a microfluidic analysis component (60), which comprises a capillary substrate, a cover substrate adjacent to a cover side of the capillary substrate and/or a bottom substrate adjacent to a bottom side of the capillary substrate, a capillary structure having at least one capillary, which capillary forms a hollow channel, inside the capillary substrate and/or at the interface of the capillary substrate with the cover substrate and/or at the interface of the capillary substrate with the bottom substrate, and fluid-guiding means for guiding a fluid through the capillary structure. The invention further relates to an associated production method. In the microfluidic analysis component according to the invention, the fluid-guiding means are designed to compartment the fluid by means of controlled pressure pulses. Additionally or alternatively, a linear sensor element (56) is integrated into the microfluidic analysis component, which sensor element extends to a capillary of the capillary structure and/or away from the capillary and/or along the capillary and a fluid contact end of which sensor element and at least one adjacent part of a supply of which sensor element lie in the same plane as the capillary, wherein the sensor element terminates flush on a side wall of the capillary or extends into the hollow channel of the capillary by means of the fluid contact end of the sensor element.
Patent CA-2926246-A1 (CA)
Inventor: MINOR BARBARA HAVILAND
IPC: C09K5/04
Filed: 2014-10-06
Abstract: In accordance with the present invention refrigerant compositions are disclosed. The refrigerant compositions contain comprise 11-28 weight percent difluoromethane; 34-59 weight percent pentafluoroethane; and 21-38 weight percent 2,3,3,3-tetrafluoropropene. The refrigerant compositions are useful in processes to produce cooling, in methods for replacing refrigerant R-404A or R-507A, and in refrigeration systems. These inventive refrigerant compositions can be used in stationary and mobile refrigeration equipment, and are particularly useful for transport refrigeration units.
Patent CA-2926474-A1 (CA)
Inventor: ANDREWS DAVID
IPC: G07C9/00
Filed: 2014-10-29
Abstract: Systems and techniques are presented for processing a user through a paid entry gate using a mobile device. The mobile device receives a beacon packet from a first wireless beacon and wakes up an application. The application wakes up by transitioning to an active or background execution state. The application transmits validation data to a computer server system and the computer server system validates an account of the user. The mobile device receives a beacon packet including a gate identifier that is a unique identification of the paid entry gate from a second wireless beacon and transmits the gate identifier to the computer server system. The computer server system receives the gate identifier, debits the account of the user, and transmits a signal to a gate entry device associated with the gate identifier to grant the user passage through the paid entry gate.
Patent CA-2926624-A1 (CA)
Inventor: GUREVICH LINA
IPC: H04N21/472
Filed: 2016-04-08
Abstract: A method comprises receiving, by a computing device, a video stream comprising a first presentation interface, separating the received video stream from the first presentation interface, processing the separated video stream, and presenting the processed video stream on a display device in the absence of the first presentation interface.
Patent CA-2928548-A1 (CA)
Inventor: FILIPPOV ANDREY
IPC: E21B43/12
Filed: 2013-11-15
Abstract: The disclosed embodiments include a computer implemented method, apparatus, and computer program product that includes executable instructions that when executed performs operations for determining flow control device properties for an injection well that would yield to a prescribed uniform or non-uniform accumulated injection profile along a production well.
Patent CA-2929181-A1 (CA)
Inventor: MANNICK JOAN
IPC: A61K45/06
Filed: 2014-11-13
Abstract: La présente invention concerne, en partie, des compositions et des procédés permettant d'améliorer une réponse immunitaire par inhibition partielle de mTOR, par exemple, avec des doses faibles, améliorant l'immunité, d'un inhibiteur de mTOR, tel que RAD001.
Patent CA-2929746-A1 (CA)
Inventor: ADES AVI
IPC: A41D25/02
Filed: 2016-05-11
Abstract: A necktie includes a zipper element to adjust a loop size and a releasable fastener to releasably secure the loop around the user's neck.
Patent CA-2929926-A1 (CA)
Inventor: MITHA ALIM
IPC: A61F2/06
Filed: 2016-05-06
Abstract: The invention disclosed herein generally relates to particular intravascular drug-eluting delivery devices and methods for manufacture and use in either the prophylaxis or treatment of a disease or pathology. In one aspect, the intravascular device may comprise a verapamil eluting stent with polymeric coating designed for the controlled release of a vasodilating drug in the prophylactic or remedial treatment of cerebral vasospasm